BMW G80 M3 S58 3.0L

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Available in Black, Grey, and Blue. Don't see your size available? Give us a call at 1.800.280.6966 - we have you covered.

Our Turner Motorsport rear shifter bushing is a precision-engineered solution designed to eliminate excessive deflection in the factory BMW G8X shift carrier assembly. The OEM rubber bushing introduces unwanted compliance that translates to a vague shifter feel, imprecision under load, and potential gear misalignment during aggressive driving. This polyurethane and billet aluminum replacement addresses that with a focused approach to both material selection and mechanical function.

Our engineer replaced the soft rubber isolator with a 70A durometer polyurethane bushing housed in a CNC-machined 6061-T6 aluminum body. The result is a significant reduction in bushing deflection while retaining the necessary articulation for BMW’s dual-bushing shift carrier design. Strategically placed relief cuts in the poly insert allow controlled movement without compromising rigidity where it matters most, translating to a more direct, confident shift feel without introducing harsh NVH into the cabin.

By maintaining stock geometry and compatibility with OEM components, this bushing installs as a direct replacement for BMW part #25118623459, with no modification required. Ideal for spirited street driving, track use, or anyone seeking a more mechanical and connected shift experience.

Technical Specs:

70A polyurethane construction for optimal stiffness-to-compliance ratio
CNC-machined 6061-T6 billet aluminum housing
Type II anodized for corrosion resistance
Retains dual-axis articulation of factory shift arm
Direct fitment for G80 M3 / G82 M4 / G87 M2 (with manual transmission)
Performance Gains:

Drastically reduces lateral and fore-aft play in the shifter
Improves shift precision, especially under load or high-RPM shifts
Minimizes missed shifts and sloppy gear engagement
Maintains daily drivability with near-OEM NVH levels
Whether you’re chasing lap times or just want your daily to feel more dialed in, this rear shifter bushing is a must-have for restoring and upgrading the mechanical precision BMW’s manual platform deserves.

If you’re looking to take things a step further, adding our Dual Shear Selector Rod and Short Shifter is a great way to build on this upgrade and unlock even more shift feel and precision—whenever you’re ready

Turner Motorsport Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD - Stepped Left - Chrome brings a sleek and stylish upgrade to BMW exhaust systems. This high-quality exhaust tip features a striking chrome finish and a rolled angle, stepped design that adds both aesthetics and performance to your vehicle. Its precision design ensures a perfect fit and a bold look. With a 3.0-inch inlet and 3.0-inch outer diameter, this exhaust tip is designed to enhance the visual appeal of your BMW's exhaust system.

• Premium Chrome Finish: Adds a high-gloss, polished look to your vehicle’s exhaust.
• Rolled Angle Design: Provides a stylish and aggressive appearance.
• Stepped Left Design: Ensures a precise fit and a distinctive look.
• 3.0-Inch Inlet & Outer Diameter: Perfectly matches BMW exhaust systems for a seamless upgrade.
• Durable Construction: Built to withstand the elements and maintain its shine.

When designing the spoiler for the M3, our engineering team sought to offer the most impressive performance-oriented trunk spoiler on the market. Utilizing CAD and laser-scanning technology, this spoiler is designed in-house to flow perfectly with the body lines not only on the trunk lid, but also paying close attention to the roof and the rear bumper. 

Inspired by the design of the high kick trunk found on the E46 M3 CSL, we wanted to replicate this performance aesthetic in a unique manner to perfectly compliment the aggressive factory body lines of the F82 M4. Crafted from high-quality hand laid carbon fiber to achieve it's world class appearance and durability, the Turner Motorsport High Kick will give your M4 aggressive styling to set your vehicle apart from the masses. 

Features:

• Installs with no drilling, cutting, or modification of any kind required
• Pre-installed high strength dual sided tape
• High quality hand laid carbon fiber
• World class appearance and unparalleled durability

The factory shifter on manual transmission-equipped BMW G80 M3, G82/G83 M4, and G87 M2 has often been criticized for its long throws, imprecision, and "rubbery" gear selection feeling. While aftermarket shifters are designed to address these issues, many fall short due to limited adjustability and modularity. Our engineers have developed the Double-Adjustable Short Shifter Kit, delivering a precise, customizable, and modular system, perfect for both track and daily-driven cars!

Designed with enthusiasts in mind, this kit offers unparalleled adjustment for both throw length and shifter height, allowing the user to tailor their setup for spirited track sessions or an engaged daily commute. Whether you want to retain the factory shift knob or opt for a rally-style lever for enhanced leverage, our exclusive solution provides ultimate flexibility.

Turner Motorsport's design changes the fulcrum point of the shifter, enabling quicker and more precise shifts. The CNC-machined lower shifter assembly is made from 4140 Chromoly steel with a Melonite coating for exceptional durability. The 6061-T6 aluminum bearing cup features precision machining and Type II anodization, ensuring corrosion resistance and a premium finish. Nylatron® bushings and an encapsulated bearing further enhance durability, reducing wear over time.

Key Features and Benefits

Adjustable throw length reduces shift distances by up to 44%, improving shift times and acceleration. Independently modify shifter height by up to 10mm for optimal ergonomics and driving comfort. Solid, "notchy" gear engagement for a race-inspired feel. Make changes to height or throw length from inside the cabin—no need to remove the shifter assembly. Crafted from premium materials like 4140 Chromoly steel, 6061-T6 aluminum, and Nylatron® NSM for maximum strength and longevity. Options for Every Driver

Standard Lever: Compatible with OEM BMW shift knobs for a factory-inspired feel. Rally Lever (Optional): Provides increased leverage and positions the shifter closer to the steering wheel for faster gear changes, ideal for track use. What’s Included

Shift lever assembly with Nylatron® NSM bushings Shifter cup assembly with 6061-T6 aluminum construction All necessary installation hardware Choice of standard or rally-style lever Take control of your driving experience with the Turner Motorsport Double-Adjustable Short Shifter Kit. Whether you're carving corners or cruising on your commute, this kit transforms your BMW’s shifter feel and precision, delivering an unparalleled level of engagement.

• 60MM, 75MM, 82MM, OR 90MM OVERALL LENGTH
• EASY INSTALL WITH ALLEN SOCKET
• CERTIFIED ISO/TS 16949 AND ISO 9001 BY TUV
• MANUFACTURED IN EUROPE
• BLACK M-PHOSPHATE COATING
• CORRECT SHOULDER SIZE FOR HUBS/BRAKE ROTORS
• STUD FOR MIXED STREET/TRACK USE

• Wheel studs are among the safest and most beneficial upgrades you can make on a track car. Not only are wheel studs safer than wheel bolts but they make changing wheels/tires much easier. One of the frustrating things about installing your wheels on the hub is that it's difficult to line up the wheel on the bolt holes. As wheels get larger but also heavier it's even more trouble. Add in a wheel spacer and the task is twice as hard. BMW does produce a wheel alignment pin for this purpose but if you're changing wheels often a stud conversion is the better way to go.
  
  Our original bullet nose studs are available in 60mm, 75mm, 82mm, or 90mm. The 75mm works great for cars that do not use a spacer (or a spacer smaller than 10mm). We recommend the 90mm length for cars that have spacers up to 20mm. The 82mm length is a happy medium between the 75mm and the 90mm. These studs come with a OEM-style black zinc coating for excellent corrosion resistance. These studs are perfect for dual-purpose street/track cars. The studs are stronger and safer than wheel bolts with protection against corrosion which makes them suitable for street use. For a dedicated race or track car, where wheel changes or pit stops are more frequent, check out our racing dry lube studs.
  
  Our studs are also designed and manufactured with the properly sized shank to work with a wider range of BMW wheel, nut, and brake rotor combinations. We intentionally avoid the extra large shoulders you see on other studs because they can interfere with some brake rotor hats. The extra large shoulder can be too large to allow the rotor to pass through and drilling out the holes is required (not cool!) Our studs have the sufficient shank for the brake rotor without interfering.
  
  Not all wheel studs are created equal. We don't take a manufacturer's generic wheel stud from their catalog and call it our own. Turner Wheel Studs are manufactured to meet our own specifications. Beware of cheaper studs on the market! We have seen other studs similar to our own designs that are not a true BMW fitment. There are differences that we have ironed out over our years of selling wheel studs for the BMW market. Our stud prices may be slightly higher than the rock bottom prices on the web but we promise that it's a higher quality.
   Turner Bullet Nose Wheel Stud Features:

• Black phosphorous corrosion resistant coating
• Innovative nut-starter and bullet shape radius that all but eliminates cross-threading
• Long shank for good brake rotor alignment
• Heat-treated aircraft quality alloy steel
• Installation Instructions
  Click here for installation instructions and more information.
  
  
  
  Sold per stud.

Over the years, it is not uncommon for exhaust tips to be damaged and corroded, becoming a "sore spot" of your BMW. To remedy this unsightly feature, we now offer our very own exhaust tips! Featuring stainless steel construction and a simple, yet sporty design, this exhaust tip will look perfectly at home on almost any model.

Features & Specifications:

3.0" Inner Diameter
4.0" Outer Diameter
Black Chrome Finish
Double Wall Construction
Straight Cut Style
Includes Stainless Steel Clamp

At Turner we love the S58 and we love carbon fiber. The answer was clear we need to combine the two and the result is amazing. Our carbon ECU cover looks so great along side of the S58 and can transform the appearance of your engine bay in just minutes. One of the first things you do with a new car is take care of all the simple modifications to get the best out car without taking it apart. Simply remove your factory ECU cover and install the carbon cover in the factory location!

Our Turner S58 Carbon ECU cover starts with mold of the original ECU cover to get the best factory-form fitment possible. The cover is made from hand-laid carbon fiber material with pre-impregnated carbon fiber cloth and epoxy resin and finished in a beautiful gloss clear coat for UV-protection and extra durability. Be sure to check out our other incredible carbon fiber pieces we offers to enhance your G80 M3 or G82 M4.

Universal 2.5" inlet to 3.5" outlet exhaust tip. Priced per exhaust tip.

Over the years, it is not uncommon for exhaust tips to be damaged and corroded, becoming a "sore spot" of your BMW. To remedy this unsightly feature, we now offer our very own exhaust tips! Featuring stainless steel construction and a simple, yet sporty design, this exhaust tip will look perfectly at home on almost any model.

Features & Specifications:

Swivel feature for perfect alignment of the exhaust tips in the rear bumper
2.5" Inner Diameter
3.5" Outer Diameter
Mirror Chrome Finish
Double Wall Construction
Angle Cut Style
Includes Stainless Steel Clamp

Upgrade the exterior styling on your G80/G82 with our In-House designed and engineered ABS Rear Diffuser. Utilizing factory mounting locations and supplied hardware this diffuser is a direct bolt-on upgrade that can be installed directly in place of your factory diffuser. Featuring a deep profile, an aggressive fin design, and extending the entire width of the rear bumper, our exclusive design is sure to turn heads! Our engineers did an absolutely amazing job on this diffuser from the styling to the fit and finish that is guaranteed to stand out in the market.

Pay close attention to the design characteristics of the diffuser. The emphasized outline of the diffuser adds a whole new dimension to the rear bumper bringing out the beautiful body lines of the G80. By adding an aggressive fin design and boxing around the exhaust exits the rear/side view is almost transformed into a whole new sub model that BMW forgot to offer.

Features & Specifications:

Designed to accentuate the G80/G82 body lines
Perfectly houses quad 4.0" exhaust tips for upgraded and factory exhausts
Designed in-house using state of the art 3d laser scanning and CAD technology for precision fitment
Mounts to existing bumper insert mounting locations with supplied hardware
Made from lightweight, vacuum-formed ABS polymer, with UV-stabilized gloss black sheet
Mimics the lower section of the bumper with added character to amplify OEM features
Product Development:

Our Turner Motorsport Rear Diffuser was designed, engineered, tested and quality inspected by our Research and Development team. We strive for the highest level of precision and quality through leading edge product development technology including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modelling, rapid prototyping utilizing our in-house 3D printer, and rigorous long term product testing.

Dual Tip Wall Slash Cut Exhaust - 3.0 Inlet - 3.5 OD - Stepped Left - Mirror is the perfect upgrade for those looking to enhance their vehicle's aesthetics and performance. Crafted with a stunning mirror finish, this exhaust tip features a sleek slash cut and stepped left design that adds a touch of sophistication to your vehicle. Its double-wall construction ensures durability and a premium look, making it a must-have for any car enthusiast.

• Enhanced Appearance: Mirror finish provides a polished, high-end look.
• Durable Construction: Double-wall design for long-lasting performance.
• Precision Fit: 3.0-inch inlet and 3.5-inch outer diameter for a perfect fit.
• Stylish Design: Slash cut and stepped left design for a unique, aggressive appearance.
• Easy Installation: Designed for straightforward installation on compatible vehicles.

High Performance air filter, replacement filter for Turner Motorsport intakes, or great for your custom intake project. 

Filter Dimension 

• 178MM length 
• 127MM base
• 75MM inlet